function load_ajax_cart()
{
global $wpdb;
$cart_data = wpmp_get_cart_data();
foreach ($cart_data as $pid => $cdt) {
extract($cdt);
if ($pid) {
$cart_items[$pid] = get_post($pid, ARRAY_A);
$cart_items[$pid]['quantity'] = $quantity;
$cart_items[$pid]['discount'] = $discount;
$cart_items[$pid]['variation'] = $variation;
$cart_items[$pid]['price'] = (double) $price;
if ($cdt['coupon']) {
$valid_coupon = check_coupon($pid, $coupon);
if ($valid_coupon != 0) {
$cart_items[$pid]['coupon'] = $coupon;
$cart_items[$pid]['coupon_discount'] = $valid_coupon;
} else {
$cart_items[$pid]['error'] = "Coupon does not exist";
}
}
}
}
$settings = get_option('_wpmp_settings');
$currency_sign = get_option('_wpmp_curr_sign', '$');
$total_quantity = 0;
$cart = "<form method='post' class='abc' action='' name='widgetcart_form'><input type='hidden' name='wpmp_update_cart' value='1' /><table class='wpdm_cart'>";
if (is_array($cart_items)) {
//print_r($cart_items);
foreach ($cart_items as $item) {
$prices = 0;
$variations = "";
@extract(get_post_meta($item['ID'], "wpmp_list_opts", true));
$svariation = array();
foreach ($variation as $key => $value) {
foreach ($value as $optionkey => $optionvalue) {
if ($optionkey != "vname") {
if ($item['variation']) {
foreach ($item['variation'] as $var) {
if ($var == $optionkey) {
$prices += $optionvalue['option_price'];
$svariation[] = $optionvalue['option_name'] . ": " . ($optionvalue['option_price'] > 0 ? '+' : '') . $currency_sign . $optionvalue['option_price'];
$variations .= '<input type="hidden" name="cart_items[' . $item[ID] . '][variation][]" value="' . $optionkey . '">';
}
}
}
}
}
}
if ($svariation) {
$variations .= "<small><i>" . implode(", ", $svariation) . "</i></small>";
}
if ($item['coupon_discount']) {
$discount_amount = $item['coupon_discount'] / 100 * ($item['price'] + $prices) * $item[quantity];
$discount_style = "style='color:#008000; text-decoration:underline;'";
$discount_title = 'Discounted $' . $discount_amount . " for coupon code '{$discount_amount}'";
} else {
$discount_amount = "";
$discount_style = "";
$discount_title = "";
}
if ($item['error']) {
$coupon_style = "style='border:1px solid #ff0000;'";
$title = $item['error'];
} else {
$coupon_style = "";
$title = "";
}
//filter for adding various message after cart item
$cart_item_info = "";
$cart_item_info = apply_filters("wpmp_cart_item_info", $cart_item_info, $item['ID']);
$imgurl = "";
$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($item[ID]), array(600, 300));
$imgurl = $thumb['0'];
$cart .= "<tr id='mini_cart_item_{$item[ID]}'><td><a title='" . __('Delete cart item', 'wpmarketplace') . "' class='wpmp_cart_delete_item' href='#' onclick='return wpmp_mpp_remove_cart_item({$item['ID']})'>×</a></td><td><a href='" . get_permalink($item[ID]) . "'><img src='" . plugins_url("wpmarketplace") . "/libs/timthumb.php?src=" . $imgurl . "&w=40&h=40'></a></td><td class='cart_item_title'>{$item['post_title']}<br>{$variations}" . $cart_item_info . "<input type='hidden' name='cart_items[{$item['ID']}][license]' value='{$item['license']}'><input type='hidden' name='cart_items[{$item['ID']}][price]' value='{$item['price']}'></td><td class='cart_item_subtotal amt'>" . $currency_sign . number_format($item['price'] + $prices) . "x " . $item['quantity'] . " <input type='hidden' name='cart_items[{$item['ID']}][item_total]' value='" . number_format(($item['price'] + $prices) * $item['quantity'] - $discount_amount, 2, ".", "") . "'></td></tr>";
$total_quantity += $item['quantity'];
}
}
$cart .= "\n\n <tr><td colspan=3 align=right>" . __("Subtotal:", "wpmarketplace") . "</td><td class='amt' id='wpmp_mini_cart_subtotal'>" . $currency_sign . wpmp_get_cart_subtotal() . "</td></tr>\n \n <tr><td colspan=4><button class='btn btn-primary' type='button' onclick='location.href=\"" . get_permalink($settings['page_id']) . "\"'><i class='icon-white icon-edit'></i> " . __("View Cart", "wpmarketplace") . "</button> <button class='btn btn-success' type='button' onclick='location.href=\"" . get_permalink($settings['check_page_id']) . "\"'><i class='glyphicon glyphicon-shopping-cart icon-white icon-shopping-cart'></i> " . __("Checkout", "wpmarketplace") . "</button></td></tr>\n </table>\n\n </form>\n\n <script language='JavaScript'>\n <!--\n function wpmp_mpp_remove_cart_item(id){\n if(!confirm('Are you sure?')) return false;\n jQuery('#mini_cart_item_'+id+' *').css('color','#ccc');\n jQuery.post('" . home_url('?wpmp_remove_cart_item=') . "'+id\n ,function(res){ \n var obj = jQuery.parseJSON(res);\n \n jQuery('#mini_cart_item_'+id).fadeOut().remove(); \n /*jQuery('#wpmp_cart_total').html(obj.cart_total); \n jQuery('#wpmp_cart_discount').html(obj.cart_discount);*/ \n jQuery('#wpmp_mini_cart_subtotal').html(obj.cart_subtotal); });\n return false;\n } \n //-->\n </script>\n\n ";
$cart_['content'] = $cart;
$cart_['items'] = $total_quantity;
return $cart_;
}
function get_all_coupon($data)
{
$total = 0;
foreach ($data as $pid => $item) {
$valid_coupon = check_coupon($pid, $item['coupon']);
if ($valid_coupon != 0) {
$total += $item['item_total'] * $item['quantity'] * ($valid_coupon / 100);
}
}
return $total;
}